2078773617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{403567}}^1$

素因数の和:403688

約数の個数: 16

約数和(自身を含む): 2963803392

約数和(自身を除く): 885029775

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 403567, 1210701, 6860639, 20581917, 40760267, 122280801, 692924539, 2078773617]

約数ペア:

[(1, 2078773617), (3, 692924539), (17, 122280801), (51, 40760267), (101, 20581917), (303, 6860639), (1717, 1210701), (5151, 403567)]